Sick for a few days

I’ve been down with what seems like a sinus infection (sinus backflow causing sore throat). No fever but very bad blocked/ runny nose. And I have been taking runny nose meds provided by my gynae cuz runny nose was one of my 1st trimester symptoms. Should I still see a GP? Hubby came home with a flu bug (not Covid) last week with slight fever and all flu symptoms but have since recovered. May have caught it from him and reason why it is still controlled (no fever) maybe because I already took influenza jab. But should I still see a GP for a peace of mind?